IT9019017A0 - GETTER DEVICE AND GETTERING SET FOR A CATHODE RAY TIB - Google Patents

GETTER DEVICE AND GETTERING SET FOR A CATHODE RAY TIB

Info

Publication number
IT9019017A0
IT9019017A0 IT19017A IT1901790A IT9019017A0 IT 9019017 A0 IT9019017 A0 IT 9019017A0 IT 19017 A IT19017 A IT 19017A IT 1901790 A IT1901790 A IT 1901790A IT 9019017 A0 IT9019017 A0 IT 9019017A0
Authority
IT
Italy
Prior art keywords
gettering
tib
cathode ray
getter device
getter
Prior art date
Application number
IT19017A
Other languages
Italian (it)
Other versions
IT9019017A1 (en
IT1237948B (en
Inventor
Claudio Boffito
Massimo Bolognesi
Original Assignee
Getters Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Getters Spa filed Critical Getters Spa
Priority to IT01901790A priority Critical patent/IT1237948B/en
Publication of IT9019017A0 publication Critical patent/IT9019017A0/en
Priority to JP2415283A priority patent/JPH04133250A/en
Priority to KR1019900022106A priority patent/KR910014988A/en
Priority to EP19900830621 priority patent/EP0436477A3/en
Publication of IT9019017A1 publication Critical patent/IT9019017A1/en
Application granted granted Critical
Publication of IT1237948B publication Critical patent/IT1237948B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
IT01901790A 1990-01-05 1990-01-05 GETTER DEVICE AND GETTERING SET FOR A CATHODIC TIBO IT1237948B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT01901790A IT1237948B (en) 1990-01-05 1990-01-05 GETTER DEVICE AND GETTERING SET FOR A CATHODIC TIBO
JP2415283A JPH04133250A (en) 1990-01-05 1990-12-27 Getter apparatus and system for cathoderay tube
KR1019900022106A KR910014988A (en) 1990-01-05 1990-12-28 Gettering device and system of cathode ray tube
EP19900830621 EP0436477A3 (en) 1990-01-05 1990-12-31 Gettering device and system for a cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT01901790A IT1237948B (en) 1990-01-05 1990-01-05 GETTER DEVICE AND GETTERING SET FOR A CATHODIC TIBO

Publications (3)

Publication Number Publication Date
IT9019017A0 true IT9019017A0 (en) 1990-01-05
IT9019017A1 IT9019017A1 (en) 1991-07-06
IT1237948B IT1237948B (en) 1993-06-19

Family

ID=11153873

Family Applications (1)

Application Number Title Priority Date Filing Date
IT01901790A IT1237948B (en) 1990-01-05 1990-01-05 GETTER DEVICE AND GETTERING SET FOR A CATHODIC TIBO

Country Status (4)

Country Link
EP (1) EP0436477A3 (en)
JP (1) JPH04133250A (en)
KR (1) KR910014988A (en)
IT (1) IT1237948B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0544351B1 (en) * 1991-11-18 1995-05-10 Koninklijke Philips Electronics N.V. Display tube having a detachable getter
JPH09320493A (en) * 1996-05-29 1997-12-12 Futaba Corp Vacuum air-tight container
US5898272A (en) * 1997-08-21 1999-04-27 Everbrite, Inc. Cathode for gas discharge lamp
JP4889947B2 (en) * 2005-01-14 2012-03-07 パナソニック株式会社 Gas adsorption alloy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387908A (en) * 1966-08-17 1968-06-11 Nat Video Corp Electron vacuum tube getter and method of using the same
FR1527220A (en) * 1967-04-21 1968-05-31 Csf Improvements to titanium sublimation filaments for application in vacuum techniques
US3792300A (en) * 1972-07-15 1974-02-12 Gte Sylvania Inc Cathode ray tube having a conductive metallic coating therein
JPS5291364A (en) * 1976-01-28 1977-08-01 Hitachi Ltd Crt and production thereof
IT1173865B (en) * 1984-03-16 1987-06-24 Getters Spa PERFECT METHOD FOR MANUFACTURING PORTABLE NON-EVAPORABLE GETTER DEVICES AND GETTER DEVICES SO PRODUCTS
IT1216605B (en) * 1988-04-20 1990-03-08 Getters Spa PAN-SHAPED GETTER DEVICE, WITH A HIGH YIELD.

Also Published As

Publication number Publication date
IT9019017A1 (en) 1991-07-06
JPH04133250A (en) 1992-05-07
EP0436477A3 (en) 1991-12-18
IT1237948B (en) 1993-06-19
KR910014988A (en) 1991-08-31
EP0436477A2 (en) 1991-07-10

Similar Documents

Publication Publication Date Title
EP0260731A3 (en) Cathode ray tube display device
GB8903118D0 (en) Radiation emissive devices
IT9019017A0 (en) GETTER DEVICE AND GETTERING SET FOR A CATHODE RAY TIB
TW343783U (en) Cathode ray tube display device
EP0262676A3 (en) Electron emission device
DE69022731D1 (en) Cathode ray tube display apparatus.
SG50691G (en) Cathode ray tube and device for projection television provided with such a tube
KR920010308U (en) Cathode ray tube encapsulation device
KR910017344U (en) Electron gun encapsulation device for cathode ray tubes
KR910003433U (en) Cathode ray tube getter device
KR920020273U (en) Encapsulation device for cathode ray tube
KR940025536U (en) Cathode ray tube getter device
DE69031095D1 (en) Color cathode ray tube device
KR920008383U (en) Electron gun encapsulation device for cathode ray tubes
KR930009698U (en) Cathode ray tube getter
IT1251974B (en) DEVICE TO SEAL A CONTAINMENT ENVELOPE.
KR920005317U (en) Projection cathode ray tube
KR950012546U (en) CRT getter device
KR900009124U (en) CRT getter structure
KR920001462U (en) Cathode ray tube getter flashing device
KR950010159U (en) Cathode ray tube getter
KR950009928U (en) Cathode Ray Exposure Equipment
DE3876672D1 (en) DEVICE FOR MOUNTING A CATHODE IN A CATHODE RAY TUBE.
KR910017351U (en) Panel transport device for cathode ray tube
KR930009702U (en) Cathode ray tube getter springs

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931229